# HTS 9902.15.06: Riser joints of iron or steel, designed to connect drilling rigs to subsea riser containment packages, the foregoing certified by the importer as designed for high bending moments and tension at the bottom and top of riser (provided for in subheading 7326.90.86)

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** Free
- **Special / FTA rate:** No change
- **Column 2 rate:** No change
- **Corpus rank:** #5594 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.15.06

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99021506-riser-joints-of-iron-or-steel-designed-to-connect-drilling*